Boult averages the same as Starc (27) and he’s closing in on 300 wickets. Roach also has over 200 test wickets at 27 apiece. I disagree that he’s past it as it’s quite apparent that he’s improved a lot since losing a yard of pace. His returns show this.They are good bowlers, I wouldn’t say excellent.
Roach is a bit past it and rightly ranked 14th in the world and Trent Boult is really medium-fast, 85mph not blistering pace.
It’s not comparable to facing Starc, Cummins and Hazlewood, nor Shami and Bumrah.