You're not playing kyber level rosters in chromium. If they were kyber level theyd be up there. But as I've said multiple times, they are either terrible or dont play consistently. How can you say people are going to improve their roster but then say they cant progress? Why should you face a 10 mil gp account that was 8 mil last year when you yourself doubled your gp in a year? If all the people in chromium improve their rosters some will go to Aurodium but a large amount probably end up winning and losing and so stay in the league with a higher gp until they make a big jump like a gl or ship or dc that allows them to move up.
If anything you dont know the experience of new players since instead of farming things over a long period of time like me (a 9 year light spender) you just bought your way to a higher gp. I started before gac even existed, so I certainly didnt start at the top. You really have an over inflated opinion of where you should rank. No offense but as someone who just bought a bunch of lsbs and has a lot of relic characters that are mostly mid gl reqs that have bad mods and missing zetas you should be happy you're in chromium. Once your account equalizes a little you'll probably make a jump to aurodium. But FYI even if CG switched to resending everyone by gp you'd probably end up in the same league give or take. And then probably get schooled within a couple months by gac optimized accounts. Do you really think you'd win more if you were in Aurodium right now?