No, I don't think so
All your estimates would be rather vague and prone to huge errors. For example, would you consider 1M bitcoins which Satoshi has as lost? We don't even know who is Satoshi, let alone if he is still alive or whether he is a human being at all ("he" might be a group of developers and cryptography experts or even a whole agency like the NSA). On the other hand, you can still estimate pretty close to real numbers the amount of coins which can be said as lost for good. I refer to dust in wallets which is no longer collectible, i.e. which you can't withdraw since the fees are too high. I guess this number can be assessed pretty accurately and reliably via analyzing the Bitcoin blockchain (and someone might have already done this)
Wonder what the real number for both cases (lost keys and dust) are. If a large amount of coins was lost that could significantly lower the real market cap and thus help with reaching some of the astronomical predictions made.
So many factors are driving the prices, I wonder if anyone with serious computing power and expertise actually modelled the crypto market already.
In fact, you don't need a supercomputer for this
You just need to understand how markets work in general and how scarcity affects utility in particular to foresee what's going to happen in the future. I extensively wrote about one such scenario in the past, when Bitcoin was worth less than 1,000 dollars per coin, and so far my theory seems to be proving itself correct. You can search the forum for the Big Rip theory of Bitcoin if you are interested. Though this is likely not what you would want to learn (a spoiler: this might not end very good)