Earlier quoted context omitted.
I understand what you're saying and agree, although I may suggest that 1700 number come down a bit to maybe 1200. I'm around the 1000-1200 range (just picked it up again recently) and I'd say most of my peers on Chess.com around that range have definitely studied openings and present sneaky traps consistently in the first ~5-15 moves. Playing as black for me is the real driving force for me to study openings because…
I'm at 2250 on Lichess, and I consider openings a waste of time. Ok, I confess I wasted a lot of time on them in the past, and my rating was rather constant for years and years, until I started tactics via the woodpecker method. It's hard work, but definitely worth it. (quite a few of the easier exercises are opening tactics) https://www.amazon.com/Woodpecker-Method-Axel-Smith-Tikkanen...
What do you do know, play specific openings or move by instinct until reaching the middlegame? Willing to bet it's the former.