Agreed, people have become so indoctrinated to believe dodging was implemented or is to be used for tactical avoidance to strategically decided what games give them the best chances of winning and what games they subjectively think aren't worth playing. This is only worsened by the fact that penalties for dodging are a slap on the wrist and reset frequently so there's not much of an incentive to not dodge. Don't like the champs your teammates picked? Just dodge. You had to pick first and the enemy that you are against in lane picks your hardest counter? Just dodge. Someone played poorly on your team last game and you get them in the very next champ select? Dodge. You think someone on your team is going to troll? Again, dodge.
They don't care about the inconvenience they cause other players by making us go through champion select 2/3/4 times in a row, all they care about is LP. Some people are so obsessed with winning and rank climbing that they are willing to try and manipulate the matchmaking system in their favor because, well, winning is the only thing that matters to most people. I take much more pride in my behavior, morals, and placing my enjoyment of the game above the ranked rat race that a lot of other players are caught up in. People also can't seem to grasp the idea that they will more or less end up in the rank that they deserve over they long term, but these people are also so shortsighted that they can only see the one game in front of them.
After enough manipulation, whether it's in the form of queue dodging, duo queuing with a smurf, or only playing few champs/one role so that you are extremely outmatched when forced to play other champs and other roles, this eventually leads to players ranks being inflated, and this is where you get players on your team where you just don't understand how they are the same rank as you. After doing more research you can see that your teammate who played really poorly is a one trick katarina player who is gold 4 skill level on Katarina, but probably a low silver/high bronze at most other roles and champs. The game hes on your team he is autofilled to adc and loses by 150 cs and 14 kills cause hes only played 2 adc games in his entire life. The point is you shouldn't want to manipulate the system to inflate your rank, you should want to naturally climb to the rank you deserve. The crazy part is our opinions are actually in the minority as your downvotes and talking to other players has shown me.