I think this SF defense is different in the way 2021 Georgia was. It's not just that they have talent all over the place. It's not just that they're the best at their level of competition. They hit differently. They tackle differently. They're physical and aggressive from every possible angle.
I get that Purdy probably had his worst two games in a row and you can see the Eagles' typical overarching blueprint worked for Dallas yesterday. But these are the two best top to bottom rosters in football. Nothing is a given here at all.
To steal a Sheil Kapadia bit, imagine how many Giants would start for the Eagles. I believe he said he would take 3. Now do that with the 49ers.
Glad you brought this up.
My statement up-thread can be viewed as being glib, when, in fact, its intention was to be simply distilled to a bottom line, with all variables being calculated behind the curtain.
Sheil's question is a great one. When I look at the question, however, it is a matter of degree. Take Deebo Samuel, for example. Do you take him over Brown? I can see arguments both ways, but regardless of where one lands with their selection, is the delta between them that distinct? Then take McCaffrey - are we looking at the player or the position itself where the Eagles can roll out three backs who can replicate, or, in some cases, exceed total production at the position when combining yardage. Again, I have no argument with whichever one gets the nod. Is the net result a decisive edge?
I ask these questions not as a challenge, but as questions I have ruminated on myself. For me, the only decisive edge I see for the 49ers is at LB, but it's not as if the Eagles are running slop out there. For the Eagles, the obvious edge, in my opinion, is at QB, and if I was strategically viewing this tilt empirically, without hometown bias, I would choose the Eagles. The 49ers' winning streak means nothing to me, nor does the 15-1 2022 regular season record Hurts brings with him. The 49ers had the top-rated defense. The Eagles were the second. Is the disparity that pronounced? With all apologies to paper tigers, was the combined level of competition equitable in compiling those rankings? Late game yardage-chewing when maintaining a heavy lead late in the game can pollute overall yardage allowances.
I realize you are aware of all of this, and I am not trying to be didactic by pointing it out. The Eagles have arguably the best O-Line and a D-Line that was the primary factor in almost setting an NFL record for sacks. They really have no true weaknesses. The same could be said for the 49ers, but QB edge, and home field advantage, along with incremental advantages (i.e. I like the Eagles' O-Line vs. the 49ers' D-Line better than the 49ers' O-Line vs. the Eagles' D-Line, for example. The same with the WR/Secondary comparison, although I think it's closer there) provided the conclusive flag-planting on my opinion. I could be wrong. Football is a funny game and inexplicable things can happen. The main thrust of that post was it seems all the worrying seems to be occurring on the side of the Eagles fans when 49ers fans have a lot to worry about as well.
tl/dr: A hot dog is a sandwich