i can see both sides of this issue. but here is my take. i work in the heavy equipment field. been working on Duetz, GM, kabota and ford engines for 24 years in this field. a couple of months ago i went threw 50 hours of training just for the Duetz engine. there was alot of things that were very confusing during that training and passing the tests were a feat. at least 6 out of 15 tests i had to take multiple times just to pass at a 70%. one thing to keep in mind. the software that is used to diagnose engine issues can also royally screw that engine up if you hit the wrong tab. a couple of years ago i was using the software and inadvertently changed the engine model, in the process of changing it back to what it should be i had to re-calibrate every sensor and function on the machine which took hours. i see no problem with the average person repairing their own equipment but i'm a firm believer in they would have to take the training to use the software.
To the best of my knowledge the Right to Repair advocates have not proposed forcing the manufactures to create training programs or facilities to train the consumer. They just want to make sure the parts and tools are available and there are no software hindering programming to prevent such repair.
IMO I should be able to get parts for most anything I choose to repair myself. And if I fudge it up well that's my problem and I'll have to take it on the chin. I don't like the idea of purchasing a product from Company A and when it breaks down I'm told I have to send it in to Company A for repair or have Company A service come do the repair. I should be able to choose who I want to repair my consumer products and they should be able to have access to original parts / tools necessary to do such repair.
https://en.wikipedia.org/wiki/Right_to_repairRight to repair refers to the concept that end users, business users as well as consumers, of technical, electronic or automotive devices should be allowed to freely repair these products. Four requirements are of particular importance:
1. the device should be constructed and designed in a manner that allows repairs to be made easily;
2. end users and independent repair providers should be able to access original spare parts and necessary tools (software as well as physical tools) at fair market conditions;
3. repairs should, by design, be possible and not be hindered by software programming; and
4. the repairability of a device should be clearly communicated by the manufacturer.
The goals of the right to repair are to favor repair instead of replacement, and make such repairs more affordable leading to a more sustainable economy and reduction in electronic waste.