I have a friend who has a 2015-ish Macbook with 4GB RAM - and she is getting into Photoshop.
So her computer works well for her. The monitor is good enough, the CPU is good, and so on. 4GB just won't cut it.
Since she can't upgrade her RAM for $150 like she should, she has to get a new computer. But she likes the trackpad and the Apple UI so much, she is going to get an iMac with 16GB RAM and 256GB SSD for $1600, instead of a Windows PC with a top-line processor, 32GB RAM, 27" screen and 1TB+ of SSD.