I don’t mind putting #hashtags in emails…I actually quite like the absurdity of it.
Rather like @ing someone in an email, there’s no tangible use for it but it calls out something as being a bit more important than everything else…like basic plain text way-finding.
However, some people do go overboard in their use of hashtags in tweets. There’s no need…as Jimmy
Kimmel Fallon and Justin Timberlake explain:
#hilarious #sotrue #isthisstillironic