I say this as a die-hard 3D Zelda fan:

I was soooo boooored in BOTW! There was no current main story. It all happened in the past. You're basically playing through the climax the entire time. And I hated it. I mainly play Zelda for the story, and this was a very poorly told one.

TOTK was somewhat better because it gave us better characters (I will die for Tulin), a bit better characterization (I enjoyed Zelda getting a lot more fleshed out this time), and a somewhat better story... but there were still way too many reused story beats. That is to say, the story was fleshed out much better, but they still reused the overall story structure from BOTW (get the memories fight the four bosses in the four temples, etc.). They did add a fifth temple and a mid-game story thing, but that's mostly it. They also didn't even acknowledge how similar some things were to their counterparts in BOTW (ex. the ~~Malice~~ Gloom), which really bothered me. Also, some stuff just felt... unfinished. Like the reporter bird who, by the end of it all, just ends up pondering and trying to figure himself out... and that's it. It felt like setup for DLC, but there wasn't any.

... That was a very unintentionally long rant.

To summarize: hated BOTW; somewhat enjoyed TOTK, though it could've been much better.