My first (2011?) MBP had very sturdy Thunderbolt connectors, and dongles wouldn’t suddenly fall out. The lauded 2015 model I had had very loose connectors with

My first (2011?) MBP had very sturdy Thunderbolt connectors, and dongles wouldn’t suddenly fall out. The lauded 2015 model I had had very loose connectors with the problem you’re describing. Strange design change IMO.