But the recent blackouts are making me concerned about what is going on. These instabilities are occurring more and more frequently now. This makes me wonder, is it something to be afraid of?
If any website make you worry IRL, you should reevaluate your priorities

Even if Bitcointalk disappears, something else will take it's place.
Maybe yes maybe no. Also I may have used wrong set of words. I have been on bitcointalk for some times now. It became on of my daily routine. I am literally spending hours, going from one thread to another, replying, reading etc. Now imagine, if bitcointalk disappears, what do you think my reaction will be? Forget about me. What about you? What will be your reaction, will it miss it, if there were no bitcointalk? You have been in this forum for years. Surely you have some attachments towards it. I meant something like that.
