Yeah, no idea how min wage plays into it?? I have a 2019 Rockwood made by Forest River and it's been great. Probably built by a lot of min wage employees before I bought it..
I had a 2003 Prowler made by Fleetwood way back then and traded that Prowler when I got the Rockwood and got 50% of what I paid for it back in 2003 when I traded it in 2019. Great trailer and I never had any roof issues with it that I didn't fix due to just having to do yearly maintenance on an RV that you still have to do even on a 6 figure RV... :)
Salem model is a more 'entry level' RV, but should still be fine. Sure, some bad ones come out in every line. Just do your own due diligence before you sign the check and for me, that means looking over the rig from top to bottom and wasting about 2 hours of the sales guy time, asking questions and opening up everything and trying all the stuff..
Anyway, no brand is perfect.
Good luck! Mitch