As airport security checkpoints undergo changes that may help travelers get through faster and with less hassle, experts say paid services offering modified security screenings — like TSA PreCheck, Global Entry and Clear — may still be worth the cost.

Earlier this month, Department of Homeland Security Secretary Kristi Noem announced that in certain airports, families will have their own dedicated screening lanes as part of a new initiative called “Families on the Fly.” That follows a change ending the Transportation Security Agency’s “shoes off” travel policy.

Noem has also floated the idea of allowing more liquids in carry-ons, which could also affect the speed of airport screenings.

The ability to keep shoes on through security was once a perk limited to TSA PreCheck enrollees. Qualifying travelers can go through the program’s screening without taking off items including shoes, belts and light jackets, or removing items from bags like travel-size liquids or laptops.

Even with some friendlier screening policies in play, experts say paid memberships still have value.