Yes, there is a clear race in the forum to fill the gap left by Chipmixer. I see that closing Chipmixer has corrected the market situation because, in my opinion, it is not good for any company to take over the entire market, because this is a kind of centralization that we all hate.
Now there is Sinbad, Coinomize, Yo!Mix, whirlwind all good mixers that can get a lot of market share, it would be better to divide the market among several mixers and not one mixer.
The high payout and the duration of the campaign on the forum will play a big role in determining which blender will get the lion's share of the market.
All mixer companies want to be the best and they do it in forums as marketing to continue to be introduced but this is indeed undeniable if one of them wants to dominate the market that Chipmixer has left behind, I think mixers are active now and some of them will offset and none of the highest to dominate the market basically they do simultaneously in the forums for the purpose of attracting its customers.
More than 5+ mixers are now active with the aim of advertising signature campaigns and with various payments but it's possible that if one or all of these 5+ mixers can last longer in their signature campaigns then of course it means they have managed to dominate the market simultaneously.
But we don't know whether later there will be the same case or it will still persist, of course we hope that all will be well.