Cat strollers?

I have two strictly indoor girls. One of them has always wanted to be an outdoor cat. There are plenty of reasons why they aren’t allowed outside so that’s not an option. And we can’t build them a catio like I so wish I could do. I tried leash and harness training Nad when she was around 2yo(4yo now) but she would always escape so I never felt safe bringing her outdoors and just stopped that. Now I have discovered cat strollers and wonder if they’re a good idea for her for short walks? We live in apartments I could walk her at and we live very close to parks/walking trails. What are your opinions?