Think long and hard about having a surgical procedure to your (presumably) otherwise healthy eyes.
It is not a small decision.
Have a clearly defined goal for treatment to achieve. If it is complete freedom from glasses then make sure the surgeon knows this.
If you are happy to need some prescription, but just lower power, then tell him/her.
Examine the complication rate and downsides, as well as the sucess rate of your individual surgeon in achieving your desired outcome.
What will you do if you are the unlucky one?
Will you be able to look back at the decision to go ahead, and say it was still the right decision, even if your vision is harmed (and perhaps can no longer fly)?
What level of risk is acceptable to you as an individual? It's different of everyone.
Avoid reading the adverts and study the published peer reviewed literature instead.