I like your build a lot. Don't forget to move your OS to another drive via clone or something occasionally... Your old drive will wear out eventually. If it's SSD, they often just work until they just don't, so it's not like the old days when an HDD would just slow down and give you a warning.
Cheers!
This is your answer, OP.
As a backup you can have a VM with Windows and the full apps if you need them (like Access for instance).