The corporations already have all the data, users literally gave it to them by uploading it. Open source only has scrapped data. If you start regulating, you kill open source but the big players will literally just shrug it off.
Traditional artists already lost. It sucks but now we get to find out if the winner is all of society or only just Adobe and Shutterstock.
Some subreddit are a treasure trove of technical information. It’s like if your ex was a renovation specialist and you kept her phone number in case you decide to redo your kitchen. Except the phone number leads to a carbon copy of your ex, so the cheating bitch never gets to find out just how much you miss her. Fuck you Maria, you broke my heart.
I use fusion 360 personally. I like the 2d sketch to 3d aspect. There’s a free version for personal use, you just have to look for it since they tend to hide it on their website
I would choose a character and concentrate on learning him. There are builds online you can use to not get over whelmed at first by the shop.
I play an other MOBA but there is probably a lane that has two players for most of the match, you should concentrate on playing one of those two types of characters so you and your son can maximise play time together, most likely the tank would be the better choice (more forgiving, easier to learn, support character so your son gets to be the hero).