Lost 2 games playing as Rakan Last night. The thing I found out is that he is really useless at peeling unless you burn your Ult. His W, knock up is super short and has a very long cooldown (even with 30% CR) and his shield is not that impressive compared to Lulu's or even Threshs.
Also, he is really bad when no one follows up wwhen you ult a team so heavy coordination is needed when you play with your adc
I will play him more, but he is really comp dependent and less flexible than say Lulu, Morgana, Thresh, etc...
It has integrated graphics
Probably not
My laptop have integrated graphics and I run this game at 60 fps with no problems
This feels like an opinion more than a fact based on how long it takes you to load.
My laptop is 7 year old this summer too.
I think you guys really underestimate how versatile LoL is especially when it comes to low end PC/Laptops. Obviously I can't run it at 120 fps with shadows and particles up to max, but 60 FPS with no shadows and mid performance is good enough and I can imagine lower end PC can get that performance.
I can't comment on Macs/M acbook since I never used one.