No. If you are in a serious electronic music scene, nobody is playing premade mixes off their ipods. All the clubs I go to only have just an upgraded version of the same CDJs that were being released in the early 2000s. We mix tracks we bought on sites like bandcamp and beatport on professional equipment. The crowd is educated and would throw someone out of the whole scene if they actually started playing a premade mix.
Those people who fake it make social media videos that go viral with people who spend their time online and have never been to a real rave or underground club (or who go to commercial EDM events - which are not representative of the booming underground) - nobody in the scene actually listens to that stuff and theres a lot of us. None of them would ever get booked at a serious event.
And, for the record, there is a boatload of very talented, super attractive female DJs in the scene and they DJ manually. Most of the vinyl only Djs that I've seen live were female and they weren't ugly either to make up for their femaleness. I know you think a woman can only be talented if she hides her distracting attractiveness.
Check your ignorance when you're clearly not in the loop of the scene.
Long gone are the days of "shoes in the dryer" mixes where guys were just slamming two DATs together with no pitch control. Sadly, I think we've gotten to the point of those tight mixes being less of the skill of the DJ and the result of software. With everything being done on laptops with cool software, I really wonder how many DJs are even mixing and just performing while a premixed file plays.
But as you say, the production quality has definitely improved. The music is just clean with no quality loss from layering/multi-tracking/bouncing. The concept of the space between notes has never been so distinguished.