Hell there's even a timeseries startup, been around for ~5 years, they had no clue how to write databases, got paid for 3 years to finally realize columnar makes sense for analytics... no offence to them but you see this all the time, re-loaders with some vague trivial "vision", bunch of clueless VCs and buzzwords, and boom they have millions. It's such a sad way to compete, at least have the skills first. It's like no one wants to actually earn things these days.