Virtualbox 7.x will support TPM emulation required for Win 11. I can't speak for llondel but I use windows for ONLY ONE application and that is Turbotax and I currently run it in a Virtualbox Vm with a Win10 guest. Buying and "maintaining" an OS I have no other use for(and hate) is outrageous to me.
P.S. Linux now supports Flatbpaks which isolates the app from OS dependencies/updates that could cause conflicts and failures. In short there is no "technical " reason to not support Linux anymore.
