I subscribe to 2600 (https://www.2600.com/) and Eighty (https://www.readeighty.com/).

I got a lifetime subscription for 2600 from my parents when I was in high school, and I subscribed to Eighty only a few years ago. My biggest gripe with larger magazines is all the ads, and uninteresting content throughout them; typically I only end up reading one or two articles and then the whole magazine feels like a bit of a waste. both 2600 and Eighty have very little/no ads, and feel more niche and content focused. Eighty is actually printed like a very nice paperback book.