Like tec i'm over 50 years of beekeeping also and for me beekeeping is alo harder these days than back in the 60's. The bees haven't changed much, but the diseases and pest have, back then (the good old days) you could set a hive out and watch it to see that it's strong and rob it in the fall and left enough for them for winter. Winter loses were rare the best i can remember? if you did lose them it was no big deal, feral colonies were everywhere and swarms also, now the honey bee is an endangered species, the times are changing.Jack