It is also noteworthy that for a Top Quality pollster, it has Biden leading with all age ranges, except with 65+ being tied.
I believe the Senior number is slightly lower for Biden than the other recent double-digit Biden polls and the 50-64 bracket a bit higher at 49-47 Biden.
I've noticed a lot of polls where Biden does really well with seniors, he does poorly with middle age folks. In polls he doesn't do well with seniors, he typically is doing better with middle aged people.
But simultaneously we have seen many arguments and even news stories about Biden's poor polling numbers among Gen-Exers compared to voters under 35 and over 65, which almost create a "Young & Gray" Biden Alliance vs those in the Middle age brackets.
It's a legit subject of exploration, although perhaps not a discussion regarding this particular poll.
But still a compare / contrast of the national polling from quality pollsters over comparative time frames, plus matching in some of the quality Statewide polls.
An old trite phrase which I keep pulling out on Atlas is "elections are won and lost at the margins".