As a person who has worked for a few hardware OEMs in the past in various roles from phone jockey to sustaining engineer, this bothers me greatly. First, if on

As a person who has worked for a few hardware OEMs in the past in various roles from phone jockey to sustaining engineer, this bothers me greatly. First, if one part fails (which is not extremely rare) you'll have to replace both parts. Second, you'll still have to deal with thermal protections like hsfs, thermal paste, etc. You will not have to skip all that hassle and can still damage the CPU. You're not saving much effort, will have less options when putting the PC together, will likely pay more, and the toughest parts of putting together a PC will still be present.