Few days ago I received an email from my VPS provider with happy news of the new server being released to me. They migrate to the new architecture and remove the old one. My upgrades are: Faster connection (1Gbps), SWAP replaced by more RAM, faster drive (SSD NVMe), updated kernel (5….). I recommend this lifestyle. And my provider Mikr.us.
ps. I also bought a 256MB RAM and 5GB HDD upgrade for 30PLN for a one-time fee, so my wordpress server should now be much faster.