[jwells89]

Even before the recent upsets, for technical reasons the vibe I had been getting is that for a long time now Unity has been tolerated, not celebrated, and this latest move has tipped the scales and made tolerance no longer possible for many.

[snordgren]

Unity suffers from an outdated and inefficient architecture, both in game logic and the rendering engine.

There have been multiple ambitious projects aimed at finding a more efficient way to process game entities, and more efficient ways of rendering them, but that has only resulted in a fragmentation of the ecosystem.

Despite spending countless millions on trying to stay technically relevant, Unity has been living on past merits.

[starburst]

Every new version is bloatier, slower and buggier. When you have a Unity version that works for your project, you stick to it and hope you won't be forced to update because Apple / Google changed something that now requires a new Unity version to be compatible.