Because Tampa is loaded with younger talent and the Kings are the oldest team in the NHL?
If you want to include Drew as one of the young pieces that is fine, he will probably be a great player for the next 8 years so it's not wrong to include him in the Kings young core.
Significant players younger than Drew on Tampa - Hedman (27), Stamkos (28), Kucherov (25), Sergachev (20), Vasilevsky (23), Point (22), Miller (25), Killorn (28), Palat (27), Gourde (26), Johnson (27)
Significant players younger than Drew on the Kings - Toffoli (26), Pearson (25), Kempe (21)
I mean it's a pretty massive difference, even if you make Hedman the cutoff and take out him, Stamkos and Killorn it's still a massive difference. But that's what happens when you draft well vs. when you trade away all your picks and draft like crap with the ones you keep.
And Blake can't replace the Point age group, that's a sunk cost. Dean Lombardi already destroyed that by trading away all those picks. Connor, Barzal, Boeser or Debrusk could have been our Point. Blake is now working on the guys who are 18-19 and hopefully will be at a Point and Sergachev level shortly, and by all indications he has done a great job and hopefully at this time next year we can add Vilardi to this list and hopefully Iafallo and Amadio too. But as of now there is simply zero comparison and no one is overhyping Tampa or selling the Kings short.