I do virtually NO marketing online... No Twitter, No Facebook, No Instagram... And until earlier today, not even a forum! - Although in years past, I'd been a regular user of them.
Having been 'online' since before the internet even existed - and a user of the internet itself since the days of Compuserve; for me it just got jaded... One big weans' playground; and not a place where I could interact with the people I need to be talking to. Things really started to go downhill circa 2006-ish. And since about 2012 when we do make a push it's generally via print and post. - Mind you, I've been around long enough that people know me, come back regularly and tend to put business my way.
- Our website's been 'down' since before Christmas (we generally do that over the holiday) for a bit of a wash and brush up. -Been too busy to put it back up!