Wrt 4th rounders, I don't expect much from an individual pick. A 3-year backup or a key special teamer would be ok-ish. But when you take a group of 10-15 4th rounders, I'd expect 1 gem in there that would be "pro bowl level" and I'm not sure we've found any such despite a million 4th rounders. We've been solid, but haven't found any really high ceiling players for a while. Or am I forgetting anyone?
For day 3 players specifically (including 4th-7th rounders basically), I agree, there hasn't been much in the way of "high end players".
Won't have any high impact players from 2020/2021 drafts from day 3.
2019 we got Powers in the 4th round, who is now a pretty good starter at Guard. Though was basically a fringe roster player for much of his career thus far.
2018 you got Averett, Elliott and Bozeman. Decent starters when they played, but not high-end players
2017 you got Chuck Clark. I'd consider that a huge win as a 6th rounder. Would have been a really good 4th round pick also (if he were one).
2013-2016 is probably the "sweet spot". Got Tavon Young in the 4th, who was a high-end slot corner when healthy, Judon, who's now a 4-time Pro Bowler, Waller, Boyle and ZaDarius Smith, who's now a 3-time Pro Bowler. Also Juice, Wagner, and Jensen.
Do agree that for the last I'd say 2-3 years, excluding 2022 (too early), day 3 picks haven't done much at all for this team. Some special teams contributors and a Guard basically.