Making a point on the challenges of investing. Dollar cost averaging is a lifesaver for many which tends to remove the pressure of timing the market but then, investing in bitcoin shouldn’t be hard for someone who knows about bitcoin in as much as he or she is earning and has a source of income. The ones who wait and complain are probably people who don’t understand bitcoin or people who aren’t working and don’t have any means of earning.
People who still complain about doing something worthwhile like investing in Bitcoin are those who don't have a steady income, so they're more likely to act like that when it comes to buying something, even a well-known and relatively good asset like Bitcoin. So, guide such people with brighter ideas so they can realize that buying Bitcoin doesn't require waiting, which ultimately just wastes their time. But if they refuse to listen to your or anyone else's ideas, then just ignore them. Your time is too valuable to waste on people who refuse to accept input from others.
You can only guide those who're interested to buy but misunderstood the price level that when it has gone too high, you may need to wait for the price falls before you can buy. They need to be cleared that hence they're willing to invest on bitcoin, the present price shouldn't be a setback for them because at any high or low entry level, the price will increase in due time. They just have to bargain on holding in the long term.
But I think people who're resistance to this ratio are those who doesn't have reliable source of income that can sustain them for the long term while bitcoin value is uncertainty to when the profits will come in the long time.
But in any case, most of them do still spend their funds on some valueless things but giving excuses of their insufficient incomes not being good enough for them to invest on bitcoin. These are also people who with irrelevant excuses. You just have to let such be and move on.