For me it's more about emotional fatigue broadly. Transfers are annoying for any number of reasons, risk of lateness being only one of many. I would much rather

For me it's more about emotional fatigue broadly. Transfers are annoying for any number of reasons, risk of lateness being only one of many. I would much rather front-load the annoyance and then get to relax, than to have to deal with annoyance after already traveling a long time.