I feel like I’ve seen essentially this same comment every time a Lego thread comes up but there doesn’t seem to be unanimous agreement on which brick toys are better. Sure, some people have good experiences with brand X but others will say they’ve had bad luck with the construction. Someone else will talk up Brand Y and someone else will point out how terrible the instructions are. Are there any brands that actually do consistently deliver a Lego-quality experience without the Lego price?

No, you'll always give up something.

If you want to spend some time looking at critiques from someone with experience, I find JANG's Youtube reviews of both LEGO and non-LEGO brick toys to be well-balanced. We have differing opinions, but he has decent rationales for most of his opinions.

Lumibricks is fantastic, built in lighting (or rather you build it in as part of the model) and as someone who has always turned their nose up at off brand Lego, the parts are definitely 99% of the way there. Instructions the same quality, if not better, than Lego as well - all for about the third of the price.

Minifigs are terrible but I have hundreds of those spare anyway!

I guess it depends on what a "Lego-quality experience" means to you.

I grew up with the mid 80s to mid 90s kits, mostly castles and pirate ships, a few space sets. I think it's a very different experience compared to the nightmares I read about building the Mould King Eclipse-class Star Destroyer ( https://www.reddit.com/r/lepin/comments/1pdfx5y/mould_king_e... ). The concept of "bad luck with construction" is foreign to me, because most of the kits I remember building as a child were comparatively simple.

I'm working on this house with my 5yo daughter now: ( https://ja.aliexpress.com/item/1005006068361257.html ). Costs ~$20, we work on it about 30-45 minutes several times a week, so it takes months to finish. If she tears it apart 6 months from now to build something from her imagination, mission accomplished.

I hear people rave about this Cyberpunk-style kit, maybe this is closer to what you expect? https://mp.weixin.qq.com/s/_a_a4b2bvISsP6pyjkSxLw (Chinese language review) I plan to buy it at some point....for myself, not for my kids!