I flew Delta for the first time since it stopped blocking middle seats and found cracks showing in its mask enforcement- here's what it was like

Flying Delta Air Lines after it ended a policy of blocking middle seats.
Thomas Pallini/Insider
Delta Air Lines stopped blocking middle seats on May 1, after more than a year with the policy.The strategy was key in differentiating Delta from its competitors in terms of health and safety.
I found the airline adjusting fine to the change on its aircraft but not in all of its airports.
See more stories on Insider's business page.Delta Air Lines is no longer blocking middle seats onboard its aircra