And maybe so, but if those start to be called, then they start being coached not to do them. Technically if they're not being called, then you can argue they're not actually penalties, which means teams still aren't coaching penalties.
Here's some good context from Spencer:
x.com
Defensively, we're kind of OK. Probably a bit too many DPIs and Holding calls, but not earth shattering. I know a lot of the roughing calls have been suspect, so I'm not putting too much into that.
Second worst team in the league in Offensive holding penalties. Averaging 2-3 per game.
14 penalties this year between Illegal formations, and Ineligible down field, both of which should practically never happen. Getting at least 1-2 of those per game.
13 false starts, which isn't great, but is actually about league average.
The procedural penalties are horrendous compared to the rest of the league, and there's clearly either massive technique or execution challenges with the Oline.
x.com
And one more... three Olineman in the top 10 in offensive holding. Mekari leads the league, Faalele and Stanley are top 10 in most holds. Obviously interior Oline is a big problem.