I think you can go too far in your direction. A 720p TV doesn't look nearly as good as a Full HD or 4k. I remember watching a shot of a sky filled with stars on

I think you can go too far in your direction. A 720p TV doesn't look nearly as good as a Full HD or 4k. I remember watching a shot of a sky filled with stars on a blueray movie and having to pause it, just because it was that breathtaking. There is nothing wrong with a solid thinkpad if you can replace the battery so that it still works well, but my days of jumping from outlet to outlet because I got 20min on a full charge are over. So are the days of carrying a heavy laptop with a bulky charger. I brought a oneplus phone some years ago and I paid too much for it because I wanted a "great phone". I don't regret the ultra-fast charging and day+ battery though, and my next phone is probably also going to be a oneplus, just a much cheaper model. So if there is something to sum up this rambeling comment, it should probably be this: know what you are missing in your current tech, and upgrade as it makes sense to do so for your personal use case.