I don´t want to restart the DT discussion, but LoD, thats exactly that what I think. And imo we are forced to use DT to be competitive against DT. And I wanna be sucessful.
I think this is quite a negative look...
I do not use DT, I also did not need DT to be able to be succesfull.
I DT-ed for a small period of time in the begining when it indeed was very easy to do, and estimated it gave me about 300k of profit. Other profit came from buying players, training them up, and selling them relatively fast, but that is NOT daytrading. I also had 1 time I bought a player to use, and then listed him for a big amount because he was realy good and I decided that if someone else wanted him they'd have to pay enough. He got sold right away, and I actually felt real bad that I lost my best player. Practically this is DT, because I sold him again after buying him, but I had no intention to sell him again anythime soon at the time I bought him, so...in my opinion DT is just buying the player only to sell him again, and I bought him to play.
Anyway, it actually does not realy matter, what I want to say is: I had a full season of 140k wages behind me, and be sure this took all the profit I made from trading away, and more. I did not have this aomount of players because I was DT, because if so, I'd sell them much more quickly. I just felt confident having 25 to 30 players available to field in any given situation. Since this season I systematically lowered this amount of players by firing some and selling some, because frankly, it is not worth the money to be able to field so many. The clue is, I had more expenses from extra wages compared to normal teams than I earned with DT-ing, and still I have a succesfull team.
Nobody has to DT to be able to get a succesfull team. Being able to get a succesfull team FASTER, is something else, ofcourse when you make extra money, you go faster! But if you compare teamprogress/time spend , I'm almost sure non-daytraders will get a higher rate! so it's all relative.

As for me personally, I wouldn't even mind if a BB flipped a coin and let it decide if DT should be banished or not, I truly do not care. But I don't think they have that luxury, they will need to be carefull with the steps they take and the thing they do with their game, and I am truly curious as to what road they will walk with DT-ing.
They are not your friends; they dispise you. I am the only one you can count on. Trust me.