I’m an Alto player Brother Cavefish, I did once try out a Tenor in a shop
and was surprised to find it lot easier to play than my Alto, but it didn’t
pull me enough to buy one. Trouble is i couldn’t be bothered to again go through
all the hassle of finding the right Tenor mouthpiece, ligature, reeds, and then
buy music books specifically for the Tenor.
One instrument is ok, if i get bored with the sax, i play keyboards
and guitar, which helps with chords etc..