I play tenors. My first consideration for play/practice is: Re-entrant or Linear? Since I've been trying to learn fingerstyle and TABs, High-g tenors are presently being played more often. If I'm strumming, I prefer the sound of a Low-G.
If I have a new instrument, I usually play that unless the strings are still settling.
Often there is a sound I have in mind, and I'll play the uke that fulfills that. (Most recently, I find myself reaching for a recently acquired Takumi Koa TT1K, strung re-entrant with Living Waters which has a particularly gorgeous ring to it.)
I have a Godin, I don't play often. I have to be in the right mood or playing appropriate music to play a banjo uke. Ditto, my 8-string.
With the quarantine, I have deliberately gone through all of my instruments and played them for a day. Producing some rather surprising results. A handful of tenors I used to adore, no longer appeal to me as much. Whilst others that I long had a "Meh" feeling about, now seem quite excellent.
To me, this is the fun of owning several ukes. It gives me options. They all sound and play differently.