Not in my opinion, Shaker. If people are interested and ask, that's fine, but it is intrusive and - sometimes - insulting if they aren't though I will say it is never intended to offend.
Churches occasionally send out a leaflet to people in a neighbourhood/parish, giving details of what goes on and offering an invitation but any more than that is over the top.
There are also interfaith groups that meet up, rather as we do only in person, to share and learn.
Naturally we will encounter people from time to time (& often on the 'net), who feel it is their duty to 'warn' and 'save' but they are few and far between. However, as you know, I don't believe everyone who isn't a Christian is doomed and consider that to be an arrogant attitude.
There is also the fact that some of us have been quite damaged by experiences with church or 'religious' people, usually when they were young but sometimes as mature adults. So sensitivity is needed.
However that doesn't mean anyone has to compromise with their own beliefs and, where appropriate, it seems quite in order to state what you believe and be prepared to say why. Then leave it.
These are merely my opinions though, Shaker; I know there are fellow posters who feel the same as I but a few who disagree.
Just to add, my views come from experience - both myself and seeing others subjected to intense proselytising from single minded, glasses eyed individuals, even at work which would not be allowed now - and was outraged.