Nah. They're cassette transmissions but far from quick change. Just the way they were designed in the early '50s. They are typical Harley transmissions in that the power enters and exits on the same shaft.
There are an estimated 80,000 corneal transplants yearly worldwide. From 191 million cases of Covid-19 4.1 million deaths have occurred. Do the math regardless of truth to the above posted. No politics simply numbers.