[Phil №❶]

Note the wing control surfaces at lift off. 

Crazy dangerous takeoff 767 in severe storm!! - YouTube

and

Sack the instructor

Horrible Cessna crash - Student Pilot losses control after take off - Cockpit view - YouTube

[FatBoy]

The first one looked like a good crosswind takeoff technique (in very strong winds). Full left aileron until wing becomes effective, then fly it.

The second one, ouch. They should take away his aircraft! Unless it was a real EFATO after a practice EFATO (engine failure after takeoff).

[Phil №❶]

If it was a real EFATO, then he didn't learn much in practice. 

They did take his aircraft away,,,, in bits.

[FatBoy]

If it was a real EFATO, then he didn't learn much in practice. 

They did take his aircraft away,,,, in bits.

I agree with your first comment.  Your second comment is what I was trying to say.