The internet is an amazing medium for languages.
Vocabulary is a matter of word-building as well as word-using.
As I get older and I get a few more years experience I become more like Dad, you know, King Lear.
Swearing makes an excellent relief mechanism
Texting has added a new dimension to language use, but its long-term impact is negligible. It is not a disaster.
Language changes and moves in a different direction evolving all the time. Where a lot of people see deterioration, I see expressive development