If you've really been watching Bitcoin market since 150$/BTC you should know that current happening are very similar to what happened in 2013 when BTC reached $1000 and then promptly crashed in value.

Just like you now people were declaring it dead, yet it rose back up and proceeded to reach its current all time high, Progress will never be linear, it will have spikes.

Although I must agree that at some point Bitcoin should stabilize and stop rising in value, I doubt that it will happen any time soon.

I believe that the opportunity of becoming rich just from Bitcoin was lost many years ago. I don't think Bitcoin will experience exponential growth in value anymore, ever.

Nowdays to become rich with Bitcoin would require hard work and some luck just like with any other currency. Even during the beginning of Bitcoin it wasn't a sure fire way of becoming rich. The risks involved with it were great.

In my personal opinion ideas like this should be surrendered to make Bitcoin seem more legitimate for the general public. Otherwise it gets this "scammy" vibe around it.

As far as I know the word "bitcoin" itself isn't trademarked in any way meaning that you are free to use it.
This also seems to be supported by the bitcoin foundation (See: http://bitcoinfoundation.org/the-bitcoin-foundations-view-and-policy-on-trademarking-bitcoin/)