Adobe is hot garbage; After Effects is ridiculously janky.
Greed and mediocrity are turning Adobe into the prototypical "corporation". Can't imagine what working FOR Adobe must be like, when working WITH them is this frustrating.
I can't really use anything but the 2015 version of After Effects - the last one that wasn't pathetically weak. The 2018 and 2019 releases are hot garbage for sure. What is even the point of releasing a new "version" every year if it's going to be incrementally worse than the last one?
One doesn't need to be Sherlock Holmes to easily see that Adobe is being headed by some very mediocre incompetent folks, and that trickles all the way down to the customer's/consumer experience. It's difficult to hide these things these days; energy doesn't lie, and injecting mediocrity and greed at the top tends to reflect throughout the system. Adobe CAN definitely afford to be this bad, because they have no real competition at their level, but nothing ever stays the same forever.
One can imagine how, hopefully in the near future, an enterprising group of folks will capitalize on all of Adobe's many failings, and end up putting this sorry corporation out of business—through sheer good-ol' fashioned competition, excellence... market share... you know, capitalism.