We are not as agile as we once were. The bathroom in our 145rb SLX is very cramped, and the stepover when getting out of the shower became an issue for DW. She was reaching across to lean on the opposite wall for support when stepping over the side of the tub. I even offered to replace the tub with a low-sided shower pan, but she didn't want me to tear up a 1 year old trailer. Then I added a simple plastic grab handle that helped her confidence when exiting the tub. It is not brushed metal, but like yours, it matches our cheap plastic fittings. It is lightweight, inexpensive, and easy to install as you drive 2 screws into an existing stud. Most important, DW finds it adds to her balance and self-confidence. It worked, now she wants me to install a second handle at the other end of the tub.
2006 Chevy Colorado Z71 with 2015 JayFlight SLX 145RB