I will disagree with anyone that says WFP is easy and can be learnt within days-weeks of picking up a pole,I’ve paid peanuts and decent money makes no difference no one cares or cleans anywhere near to my standards I’ve had before.
As for using a squeegee lol I wouldn’t even bother trying to teach some people there’s been no change over the years still the same kind of people going for window cleaning jobs,they all think it’s an easy you don’t need any skills or dexterity job end of 🤣🤣 it’s actually satisfying when I see some of these fools attempting to clean a window.