DVDs - I buy them for a few bucks online and secondhand. I have Netflix for streaming stuff. And I already have about 300 DVDs.
Games - I rarely play games nowadays aside from two titles: 'Valorant' and '7 Days To Die'. Valorant is for free. And '7 Days To Die' ... you can get the Early Access version during Steam sales for a few Euros/Dollars.
Software: I use Open Source software. Windows 10 came with a new PC. I use Ubuntu on my Laptop.
Music - I pay around 8-10 Euros for a newly released digital album at Amazon music. Older albums are even cheaper. The MP3 quality is totally ok and there's no DRM. Often I only download single songs for a few Euros. I'm not rich, but I'm also not that poor that I can't afford two or three albums per month. I have a YouTube Premium account, you can listen to music in better sound quality there. I have about 1000 Rock and Metal CDs. That's enough music.