Yeah, something needs doing about this ASAP now.
I still remember a few years ago when there was that massive brouhaha about it being hard to identify drivers because they were changing their helmet design so often. Well, this is probably even worse. How the heck are you supposed to tell who is who when you're at the track, in a grand stand, and over half the grid has a "livery" (I use that word loosely) that is predominantly bare carbon?
And, as another point, I don't get the modern obsession with the colour black anyway. It has been so overdone in motorsport in the last few years. Personally, I think Mercedes looks far nice in silver than black, but now there's Toyota using black in WEC and WRC, BMW used black in the BTCC a couple of seasons back, and there's probably multiple other examples too.
Let's have bright, vibrant, unique liveries that stand out rather than dull, drab, unoriginal ones that just blend in.