Maybe it will lead to some people investing? Yeah, possible!
Goldrush? No way!
Comparing to any gold rush (there were hundreds of them) is a bit far fetched.
First, in bitcoin mining, you have some clear rules, you already know the reward, you already know how much you will mine.
Second, it's far easier to buy and store bitcoins if you're bullish on the price, unlike gold in large quantities, not even talking about wanting to get rid of it in case of an emergency.
Now if we leave the real goldrush scenario and we compare this event to other bubbles, like the real estate, the social networks madness, the now ongoing green energy, and electric cars investments, what it lacks is the volume, which is given by the same block reward that mining companies will get as revenue.
With an air travel company, you can expect with investment to triple the passenger numbers, Saudi Arabia's Aramco can double its production, but, no matter what you do here will be still only new bitcoins mined and the next year only half the number in less than 6 months..
The special thing about the mining rig manufacturing companies os that they aren't that affected when it comes to the bear market. Unlike crypto exchanges where they will always lay off some workers when they need to do coat cutting because of the bear market mining rig manufacturers don't since there will always be a demand for their product.
Nope, look at the hashrate last year, a bear market in full
pawer, the hashrate was dropping seriously for the first time, nobody was buying anything. If we go again to 3000 with the amount of gear already sold and waiting for ROI we won't see even a batch getting sold.