Earlier quoted context omitted.
I believe it all started when Wasmer's founder allegedly sexually harassed a member of the Bytecode Alliance. From the outside it seems any collaboration was doomed from the start, and the trademark applications and internal conflicts didn't help Wasmer one bit.
I don't like Wasmer one bit, seems like an aggressive startup with a shady business model that is ultimately bad for the WASM ecosystem. It's possible what you say is true, but, how could anyone judge the validity of such an allegation from a throwaway account without more info?
It's impossible to know. I do know someone elsewhere on HN[1] claimed to (a) work at wasmer and (b) that the decision was based on personal reasons. On a very low rated post. But that's also unverified, and could just mean that they think the founder is an ass.