Losing EV not changing your nickname?

[Peter_rus]

Ok, i'm not a fan of changing my well-known nick to any other one. I used to run some time ago 2 nicks simultaneously and my well-known nick run better. Of course there were not enough hands to make certain decisions (around 150K for both nicks), but since then i quit changing my nicks.

Do you think i'm giving up too much information playing 30/60+, assuming a lot of people datamine me or have decent amount of hands playing against me as well as many people read my posts?

What's your opinion?