So far, it's a mixed bag. At the first glance Cakewalk looks familiar to me as a long-time REAPER user, but then there are things which have to be handled totally different.
At the moment, I have to update all plugins I have collected over many years to my new Windows 10 computer which is a lot of work, then I'll try to dig deeper into the Cakewalk documentation and tutorials.
Adding paths and scanning plugin folders works like a charm, so far, even the stock Sonitus plugins look like they could compete with the REAPER basic equipment (there cannot be less included instrument plugins than in REAPER, anyway