Many people have the thought ‘One day i start to make things different’ and most people end their life with just that idea. When will you start to be the difference, buy what you really need, use what do your tasks. But yes before you need to know what your tasks are, personal and not feed by commercials.
So you buy a new computer all two years, because windows become bloated and make it slow? Why not to use it much longer in your preferred way?
For example with this?