Hello, I have been computer user for over 20 years. In the old days when most people did not have access to computers, the quality of machines were very good but for the past few years, I keep hearing QC issues even with big manufacturers such as Apple (their 2016-2018 keyboards; 2018 thermal throttling, then there are issues with T2 chips and now 13" models have graphics glitch) and Lenovo (QC issues even with Thinkpad series. For example misalignment of LCD and the base of Carbon X1 gen 6, various keyboard issues even in the ThinkPad line). How come? Is it because they try to rush things out to the market due to competitions? Is it because more people who are not computer iterate are using computers (i.e. they don't know what they are doing and just complain that it is the computers' faults)?