Due to market inflation and various economic factors that might change in the long run, I guess it's good to have an interest in long-term investment. Some people quickly dismiss investing in Bitcoin because they want to own 1 BTC right away, but when they realize the price of Bitcoin is not cheap, they change their minds. So, this weekly commitment to investing in Bitcoin is better than doing nothing at all.
Based on my calculations, if you stick with $20 a week, you would end up investing $20,857 in 20 years. However, the value you'll be holding at that time is likely to be higher than that. So, if you were to get a 10x return on your initial investment, that's $200,000, which I think is a good outcome compared to not having that money at all. The $20 was just a sample amount, though. You can always go higher, take on more risk, perhaps invest $100 per week or more. Since we can make our own calculations and predictions, our target should be something that we find fulfilling.
Yeah having the plans of long time holding is actually the best because it gives you the advantage of not being affected by inflation because as an investor who plans for long time holding is not easily affected by inflation but instead an increment of Bitcoin price can only reduce your accumulating amount, let's take for instance based on your salary ratios and you decided to accumulate $10 worth of Bitcoin with the price $27k on a weekly perhaps there would come a time when the Bitcoin price will rise to $33k you will see that the amount of Bitcoin you use to accumulate using $10 will be reduced but however if you see that your monthly reserve funds are still able to hold any pressing need that may come up, you can as well adjust a bit by increase a little to your accumulating funds.
But although in most cases even if we choose a particular amount use for accumulating there could still be factors that may affect our accumulation sometimes such as plans of other more important things that relates to family and other needs, but as an imvestor we should be able to adjust to any needs or situation that may arise at any time.