It can certainly feel at times that the software is out to get you when opponents chase with marginal hands and hit on the river, etc. We've all been there. But I think this feeling comes more from thinking you "deserve" to win the hand because you had AA and you can't believe that your stupid opponent would even play 32o, and not being disciplined enough to fold your AA.
When people say that online poker is rigged, they never define "rigged." Do they mean rigged against them personally (this is silly), or rigged for the site to maximize rake? If it is rigged in any way, it has to be the latter. However, if it is "rigged" to maximize rake, think about what this means. I love Magic612's videos too, especially the one titled "Brokeback Mountain." I've never laughed so hard in my life. But let's look more critically at the two theories he always repeats in his videos.
In cash games, that the software is set up to coordinate the board to players' hole cards to keep as many players in the hand as possible (chasing down to the river) in order to cap the rake. Even if this is true, it has to mean that it is rigged against all players equally, which is the same as saying it's NOT rigged at all.
Or in tournaments, if the software is set up to knock certain players out at certain times, both to speed up the conclusion of the tourney and to make players re-enter or buy in to other tourneys (again maximizing rake for the site). Even if this is true, in the long run this would happen to all players with equal frequency. Anyway, people find it hard to accept the fact that you will bust in most tourneys you play no matter how good you are.
Ultimately, the decisions still come down to you, and you have to accept full responsibility for the decisions you make at the tables. The software is not forcing you to stay in a hand, nor is it stopping you from folding your big hand on an unfavorable board when you know you're beat. If you watch Magic's videos carefully, you'll see all the big hands he folds when he senses he'll lose or when opponents are being super aggressive. If your gut
tells you should fold or you have the feeling that a hand will end up badly for you, just fold your hand and wait for a better spot. You can still beat the game if you're disciplined enough, which most people aren't (I include myself here).