I mean, in a vacuum, yes. But it made a huge splash with the OnePlus One, and they had some pretty nice phones since.
Oppo, Vivo and Realme sound like those weird dropshipping Amazon brands. Or the whitelabel brand Android phones you can buy on AliExpress. If I didn't know they are legit brands I would genuinely think you'd be trying to sell me a scam phone that fake-advertised having 12GB memory or a Snapdragon.
Oppo and Vivo sound like actual brands, not words slapped together, and also not BFBRJEXGDB
Realme is literally an ID verification system and a terrible choice for a brand.