19,000 was the best possible position to fill the bag and going with the current market conditions, Bitcoin has already touched its lowest price for this season, and going forward we will witness a lot of uptrend movement. A lot of investors jump in at 20k who have missed the 19k price some weeks ago.
I'm not sure we've bottomed this time and we're entering a new bull season. Can say $19k is a very good price to fill your pocket, but for those who have missed it, the current price is not too high to buy. If you intend to invest long term in bitcoin for 3 to 5 years, or to be more precise, hold until the next bull cycle, then you can buy whenever as long as it is below $30k. According to many predictions, the next ATH that btc has to conquer is $100k, so you will still make a huge profit if the average buy price is $30k.