tnx but not sure why you are pointing this our on multiple posts over and over. It is a known fact that non Plus model from the RS and up range have a mandatory Syno-disk policy.
The reason for my post was due to a promise to some of the users with similar models that I would report back how the 7.4 upgrade went.
As a Synology partner I am fully aware of the limitations, and as someone who uses only Syno drives since 2020 onwards (personally and with all the clients) I sleep well without the need to worry about something working or not working.
Saying this and sounding like a dick, I do agree also that people should have all the correct info and that there is a lot of miss information out there especially coming from individuals that are bending or crossing certain lines.
The point of this forum is ofc to help out with true and tested info, so tnx again for pointing out the obvious know fact. It comes in handy to refresh certain facts from time to time.