Years has passed, decades has passed since individuals started reading charts for a living, and just like the way life changes the chart also changes.
how many of you all still remember when support and resistance was prioritized or when trend line was prioritized in the market,
You prioritized support and resistance lines because that was within the scope of your learning then and the most important thing you knew how to look out for, so you focused on it. Your knowledge broadened so you realized something known as liquidity and understood the concept behind it. You now know that the market is more complex than just support and resistance lines, so you think it has changed. The market has not changed, IMO; you have only gone deeper.