Modern mirrorless cameras do this too. For example, this is what my Canon kit lens looks like with/without digital barrel distortion correction:   Not my photos. From: https://dustinabbott.net/2024/05/canon-rf-s-18-45mm-f4-5-6-3-is-stm-review/ And https://dustinabbott.net/2024/04/canon-rf-24-50mm-f4-5-6-3-is-stm-review/  My own unprocessed RAWs are pretty wild. But (IMO) it’s a reasonable compromise to make lenses cheaper and better, outside of some ridiculous examples like the 24-50.