I would personally say the exact opposite from @KHR.
Been running it on multiple VMs with and w/out DB roles, with a minimum of 4vCPU cores and 8GB RAM, and on a single one 16GB RAM. It took a 2GB MySQL 8 dump like a charm through phpMyAdmin. Would I prefere to do it via CLI? Definitely, will I do it in CLI in the future to save time? Most likely, but testing it for a few weeks now, I'm more than happy with what the team is doing and how they are keeping up.
Yes, it's a new product, yes, it has its kinks that we'll have to iron out, and yes, it will take time. Name one panel that has a support team respond in < 1h on average during business hours in Europe. That's impressive! Keep it up guys, and we'll be there to back you up!