Personally i think the market is flooded with technical videos. I can look up anything on YouTube or dev.tube. I also had a pretty negative experience with a Ud

Personally i think the market is flooded with technical videos. I can look up anything on YouTube or dev.tube. I also had a pretty negative experience with a Udemy course. So for me, i'll not pay for any technical video courses in near future. But I can recommend dev.tube :)