I don't disagree. Doesn't bother me. But it is the one of, if not the most, common complaint about the MBP14. Maybe it just suggests how good the machine is since that's what people are complaining about!
It's not terrible - but I have the 16, the 14 and the M2 Air, and the 14 is definitely the worst of the lot.
It might be good enough, but for all-day work, the others have an advantage. With the M2 Air you can really forget about the battery life.
It's just something to consider.
I would also say 8-10 is with being careful. Also, those are the numbers with the base model - do not get the MAX or 64 gb configs - that will make it about 2 hours less - if you are concerned about battery life.
So, if the new processor is more efficient, this could help - I'm just putting out a factor to consider about whether to wait or not.
There is also no guarantee that other features won't be snuck into the new models. Likely only minor ones, but still.