Earlier quoted context omitted.
It's not just a "trivial" eyesore in Dallas. It's gotten to the point where there are so many of these dockless bikes around Dallas that there literally isn't enough space on the sidewalk for them, so they start spilling onto roads, train tracks (which cause delays and accidents), blocking sidewalks/paths, etc. Dockless sounds great in theory, but in practice, humans are assholes and have no problem tossing the bike…
Ditto in Seattle. And I think it's important to understand that it's not primarily the riders (of whom there are very very few) who are paying to ride these things and then dumping them wherever, it is the "assholes" employed by the bike rental companies who are doing the park-uglifying, yard-infringing, sidewalk-blocking bike spamming. "Dockless" in theory is only nice if there are a limited number of bikes in distr…
The bikeshare companies also currently seem to be using the method of spamming bikes everywhere and hoping they get used, rather than trying to place them where they are actually needed. There was a picture of one of the companies in Dallas placing bikes on the side of a highway, with no pedestrian access, no sidewalks, and nothing even resembling a bike lane. That's just dangerous.
Fortunately the city is starting to crack down on them a bit, but it's a real shame that these companies took a cool idea and are pretty much ruining it with their piss-poor execution.