Weddings are time sinks even small ones like mine, we viewed around 20 venues for example, multiple caterers etc. Anything you can do to save time is a good thing. Handwriting invitations, making 500 paper cranes by hand all are lovely gestures but we focussed on what was important to us - food! For example saved a bunch from ditching traditional wedding invites and table favors (we did have amazing flowers for the tables) that we could then reallocated to having the best food and wine for our guests.
Plus it may sound strange but we don't have all of our friends postal addresses noted down, so mailing out invites would have been even more cumbersome.