That's a fair assessment indeed. The best times to fly are similar to the times to put a boat on a lake: Early in the morning and evening. Flying midday is only on occasion a good thing. That's not to say that it can't be done, but it's probably gonna be a bumpy ride. I've launched in 10mph winds, but I don't choose that often because it usually gets higher with altitude and flying backwards isn't my favorite. Minimum speed on most wings is 14mph and top out close to 30mph. Gusts & strong thermals are where things get extra
sketchy.