>All software will be open source, and no one will make money with software.

I'm really not convinced. The chart shows Photoshop having an alternative in with GIMP in 1998. And 24 years later, people are still paying lots of money for Photoshop. Pretty much all of these examples are similar. Yes open source has replaced some categories of paid software like VCS, but in a way it just opened up more paid software in the form of hosts and surrounding tooling like Github and paid git guis.

If anything I think we have moved backwards. We are no longer looking at making copies of grep and dd. If you want to make an actual alternative to Photoshop you'll need thousands of workers spread over a lot of skill sets. You need cloud technology specialists, AI/ML experts, R&D, design experts to do real studies and interviews with users, etc. You need teams of people working on out there new and untested ideas pushing the state of the art for image editing. While the alternatives are still trying to catch up to 2015 UI design patterns.

> If anything I think we have moved backwards. We are no longer looking at making copies of grep and dd. If you want to make an actual alternative to Photoshop you'll need thousands of workers spread over a lot of skill sets. You need cloud technology specialists, AI/ML experts, R&D, design experts to do real studies and interviews with users, etc. [...]

I'd see that as making progress, not moving backwards!

It means open source has solved the 'easy' cases, and only the harder ones remain.

(It's a bit like after humans have visited the moon, complaining that going to Mars will require more effort; and saying that this means we have moved backwards.)

100%. That the author think it's "backwards" that they can't run a sustainable business by copying what's already been made but need to put in some actual work (and that building profitable software inherently must involves AI/ML experts and cloud specialist) speaks more about OPs bias than about actual requirements. Not meaning to point fingers at them specifically too much; they're most likely in a bubble where these views are implicitly assumed.

As for the specific example of Photoshop, well, yeah.. Adobe has put in at least that much work and resources behind it, so what do you expect is required to get a fair fight? Photoshop was an incredibly complex and refined piece of software with immense work behind it before they moved to the cloud. 99% you wouldn't pull that off in 2008 either. That GIMP is still mostly unheard of outside of enthusiast circles and never posed any threat to Adobe shows that it takes way more than a handful of skilled devs.

> Copies of grep

https://github.com/BurntSushi/ripgrep started in 2016 and went stable in 2019. It's not being sold as a SaaS subscription because why would it?

I often hear complaints about entitled users but I get some "entitled tech founder" vibes here, as if not being able to sustain on rent-seeking behavior is a defect.