I recently (as in yesterday) just downloaded this plug-in for After Effects called Animation Composer by Mister Horse and it actually saved me a ton of time animating my text while still giving me quality animations so I wanted to share this with y'all.
It comes with a bunch of 2D animation presets, 3D animation presets, Text Transition animations, and even some text and 2D effects like wiggling.
I wouldn't recommend using all of their presets thought tbh, some of the more crazy animations can come off corny, but the more simple slide-in + fade-in animations that would take me a bunch of clicks to create can now be done in 2 clicks now and they're still clean.
Just be sure when you use it to extend the length of the in & out starting points so that the animation has more time to complete, thus looking smoother and more clean.