The way I perceive Valorant is that one of it's main USP's is that it's a nice and welcoming game for people who are new to FPS games, but if they keep on adding agents with more and more obscure abilities it makes the floor way higher.
You can dislike the fact that riot have to cater to new audiences (examples such as smoke particles, cypher cam), but without it, but at some point the game will only keep a steady, loyal fanbase with little to no growth.
I think this problem is a lot worse in Valorant since an ability can be applied in many different ways (think gekko flash, and kayo flash, both have the same purpose but are very different on how they work mechanically)