I got the Bender model. It's not terrible, the arm and leg joints are wobbly. There's not much support there, not a brick quality issue. It looks good and is more stable on the base that comes with it. Worth the price for me.

Last I checked Non-Lego Lego is generally pretty garbage

There are dozens of different brands, so I'm sure the quality's naturally going to vary...

https://en.wikipedia.org/wiki/Lego_clone

I have some sets, though not from this brand. It's better than, say, a decade ago. But still not near Lego standards. There are still ill fitting pieces.

I have some micro blocks that are pretty good, but every now and then you find a block that doesn’t hold properly into any others.

Fortunately the bits are so small they tend to include a ton of extras.

I haven't open them yet, but it looks like this brand has good review