the most difficult part of achieving a fATPL is the financial struggle, so if you got a full sponsoriship, it would make it all too easy and spoil the fun !
That's why airlines don't do full sponsorships anymore.
Everyone can wake up in the morning, learn to fly full time and go play polo at the weekend !
How about working full time, learning to fly and having a mortgage, a wife and kids ? Far more exciting !
And that's why the French and Germans still do sponsorhips... they are boring gits !
HH