Many times in this thread (and even in this forum), we have discussed, how any of us might deal with information that we hear about bitcoin in current times, and we cannot even necessarily presume that people know what bitcoin is, merely because they have heard the word or they have heard other people talk about bitcoin in various kinds of ways, so even in current times, there are a lot of people who think (believe) that they sufficiently and adequately know what bitcoin is merely because they have heard the word and they had spent some time learning about bitcoin, yet part of the problem remains that there is a lot of bad (and misleading) information out there, and so in that regard, it could take hundreds of hours of studying bitcoin before starting to assure one's self that s/he is starting to understand bitcoin and to sufficiently/adequately be able to differentiate the better information about bitcoin from the not so good information about bitcoin. I am not even suggesting that it is easy to do, even though it is quite likely that we are still in a state in which there would be way more people investing into bitcoin if they actually understood it a bit better.. so in those regards, we remain in quite early days in bitcoin's adoption.. and $1 million prices can come to bitcoin fairly easily.. but it is likely still going to take a decent amount of time to get there, and of course, there are no guarantees that the path to $1million will be straight up, or that there will not be a lot of battles and pain along the way, including a variety of ways in which bitcoin HODLers are forcefully separated from their coins, in part due to their failure/refusal to sufficiently and adequately study/understand what is bitcoin.
In deed, it is crucial to view any information in context of our decision rather than dwelling on past mistakes or missed opportunities. Since Bitcoin is constantly evolving technology that can be difficult to understand fully. All of us have made mistakes in the past, but it is important to learn from our past mistakes and use current information/knowledge modify our current strategies.
It is also vital to stay informed and up-to-date on developments in Bitcoin ecosystem as new information can impact its market price. Keeping an open mind and continuously learning about Bitcoin can help to make informed decisions.