I think it’s a (slightly) different picture for strictly arco players. Many or maybe even most of the strings I’ve used in the past were fine and sometimes wonderful under the bow, but were problematic when playing “modern jazz” all night. At the very least, it made for a more laborious experience than it needed to be. (E.g., those medium pirazzis wore me out!)
Also - the age of the player can be (and in my case, is) a factor.
But at the end of the day, the most beautiful thing about the Tempera hybrids for this older player, is not that they are low tension, but they are that but don’t sound like it. That and there’s no compromises either pizz or with the bow in terms of response and tone. My bass has never sounded better, and sound has always come first in my book.
So that they are also lower tension is just a big bonus.