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I upvote others as well when they post something meaningful rather than just "YOU ONLY UPVOTE YOURSELF!" why would I upvote that?

i said upvote yourself which i see you did congrats.

Oh sorry didn't realise what you meant :)

Hah... Upvoted you instead of replying. A happy accident. ;c)

I understand why a person would choose to upvote themselves - but I fail to understand why persons would encourage others to upvote themselves...

After all - is not an up-vote for the self representative of a rather hollow kind of curation?