Earlier quoted context omitted.
I would just take Juno. The drivers here in NYC are only doing Uber to get enough ratings to qualify for Juno. Uber went way too far squeezing drivers, it's a mess. I've seen their Uber pool earnings ... It should be illegal.
Juno is totally non-viable. Being "better for drivers" is not a competitive differentiator. 99% (including me) don't choose services based on which is "better for drivers."
People spend money on that sort of thing.
That aside, getting drivers is half the battle; even choosing on a selfish basis (and I choose ride-share services on a selfish basis) - if you have more drivers, I have to wait less. For a while, in my area, lyft consistently had more drivers and got there quicker, while uber was consistently cheaper; when I was in a hurry, I'd use lyft.
(my perception is that this has changed and that lyft no longer has that advantage in my area, but point being, if you can't get there in 5 minutes and your competitor can? I might be going with your competitor, even if it's more expensive.)