[seanwilson]

> Who think that the bounce effect on click can be a good thing? Why button texts have to be uppercase?

This may just be personal taste, but I find the above distracting/loud/obnoxious too. Another is the circular loading indicator: instead of a smooth, slow rotating line stroke, the line whips around at different speeds while changing length, and when there's more than one indicator they're often not in sync with each other. UIs shouldn't be distracting like this.

I think most of the Material Design guidelines are good overall though but people shouldn't blindly copy all of it without thinking.

For what it's worth, I've worked with Vuetify before where I've turned off the click ripple/bounce effect, made buttons lowercase, and used a simpler loading indicator, so you can customise it without breaking stuff.