Not inviting your disabled friends or family to do things because it “slows you down” it makes the trip “harder than it should be” is completely ableist and extremely isolating for the disabled individual.
Whether it’s a trip to the grocery store or a family vacation excluding your disabled family member or friend solely on the fact they’ll make your trip “harder” is horrible. Sure, a trip may take a little longer or you’ll do different things that you usually do but that’s for you to adjust to and not for you to exclude someone because of. Something taking longer isn’t always a bad thing. The whole “time is money” rhetoric stems deeply rooted in capitalism which again hates disabled people.
Disabled people get left behind and isolated from day to day things because friends and families don’t want to take time out of their days to move at a different pace or don’t want to accommodate. Simply inviting them and letting them have the option opens the door for disabled people allowing them to be less isolated.
Of course, disabled people won’t always say yes and won’t always want to go out for various reasons. It may be they simply don’t want to or they’re in pain or because of the constant ableism abled people partake in in regards to disability. There’s also a fine line between you being inclusive and you being infantilizing. Keep in mind your disabled loved ones and make your life more accessible for them and for others.