Haha that’s a bit hyperbolic mate. Granted I haven’t worked with web design in a very long time. But I have close to two decades in the design/creative industry, and I think it’s fair to say that there are certainly some limitations to bubble compared to other builders that are heavily focused on front end dev.
Most notably, it’s quite difficult to design UX for mobile apps, simple because bubble wasn’t built for this 8 (?) years ago. That’s a donkey’s in tech years.
However, I do agree with snake oil. I think a lot of people think of bubble as wix.com when it’s more like learning a new software and then learn to design on top of that.