Vaccine production becomes cheaper over time, not more expensive. You've written all that under a wrong assumption. There's effective vaccines that are being tested now that can be mass produced through chicken eggs at very low cost. Only need to be refrigerated and don't have the same expiries that certain vaccines currently do.
The scenario you're envisioning is not only not on the table, it's not even in the dining room.
Economies of scale would certainly improve over time. That said, and I wish I could find the exact quote but I don't want to have to dive through entire Pfizer earnings reports; I believe their CEO basically came out and said that over the next few years they'll have growing influence and pricing power on vaccinations and boosters. It was kind of sketchy but music to the ears of stockholders.
Pfizer (and others) have created what appears to be a great vaccine. I am a little weary about the claims about length of effectiveness and how often boosters are needed, so I look forward to hearing the unbiased studies on that.
Right now these pharma companies with vaccines are basically holding onto a potential game changing cash cow. It's in their best interests that everyone require vaccinations with constant updates. The vaccination part I agree with, but I think there's still a lot to see about how this push for worldwide vaccination goes and how it affects variants popping up, and whether they break vaccine resistance or not.
Basically, there's way too many variables right now for anyone to come out and say you will need this shot every 6 months - 1 year for the next decade. Lets get this spread down, slow down the emergence of new variants, and then we'll see how things need to go moving forward. I think the messaging however will side with the scare of a vaccine resistant variant popping up and to preventatively update vaccinations to avoid the situation that we were just in.
Anyways, a litttle off topic, but one thing I wish wouldn't happen, is people on each side of the vaccinate or not argument bullying the other side into their way of thinking. I've never seen people so divided as they are these days and the "you're either with us or against us" attitude of both sides doesn't help.
Yes, the other side might have a non-sensical opinion, but I wish more people would try and understand and reason with each other instead of calling people idiots and in doing so entrenching everyone into their current train of thought.
Yes, some people can't be reasoned with. But let's stop lumping people into good and bad and instead help others by understanding their apprehensions or non-apprehensions. If you want more people to get vaccinated, don't just tell them they're stupid for not getting one. Try and understand why they feel this way. Maybe they lost their livelihood in this pandemic and feel the gov. hasn't been there for them and they're angry. Maybe they haven't been able to see close family members and see the lockdowns as an overreaction and inconvenience. Perfect, try and sympathize with these issues, and help them understand the facts and the risks of vaccination versus not.
I don't know about you guys, but it is sooooo tiring when everywhere I go on the internet it's people making their pro or anti vaccination case and just getting into name calling fights. Maybe it's a me issue and I just need to shut off the internet for now, but these either black or white no shades of grey characterizations are just exhausting to read. It's to the point where I almost hesitated to post this last thought because it may not be interpreted as 100% on the pro-vaccine side and maybe I'll get attacked for it, but screw it, have at it.