So not long any more for this bubble as well ? ;-)

I am not the judge of that, but how this goes might be an indicator - i.e. over what timespan the pump, dump, crash of this stock plays out.

PS: googling "allbirds bankrupt" shows that no, this company is not doing well. Lots of "What went wrong" articles,

and

https://wwd.com/footwear-news/shoe-industry-news/allbirds-ip...

https://www.businessoffashion.com/news/retail/allbirds-to-be...