That said, however. That hasn't stopped me getting totally out played by snipers with long-range scopes equipped.

Either because I didn't think they saw me, or even they were just way better.

Re-reading the comments I realised I came across quite preachy and I fundamentally think that people should be allowed to play the way they enjoy (except main campers, they can go in the bin). So do whatever you're good at or find enjoyable.

Personally, as an example, I like to only play the weapons of the team I'm playing, even if it means I do badly.