If you are a serious player, the best lesson you can ever get on tips is to get your own tip replacement tools and order an assortment of tips.
Try soft, medium, and hard tips.
Different materials; leather, layered, pig skin, phenolic, etc.
Different brands.
Different tip shapes, nickel, dime, quarter.
Try different shaft sizes at tip 11mm, 12mm, 13mm.
Get an old or cheap cue for testing. You will probably damage the ferrule when replacing the first tips.
Test with follow, draw, english, slow speed and very fast bank shots.
You will be amazed at the difference in the above and after testing, you will understand what is better and why.
For example with a very soft tip you may get excellent draw, however if you shoot a very fast shot, the cue ball will fizzle because the soft tip acts as a shock absorber - can't get any speed. And after time it compresses and changes into a hard tip - does not stay soft.
Or with a phenolic tip, it tends to miscue when hitting the cue ball off center.