Objectively speaking, playability is adjustable. Any instrument benefits from good setup. Tone is also adjustable and most of that adjustment lies in the amplifier. A better musician can make better music with any equipment. So your answers are above. Be sure your instrument is properly set up for you, learn to use the equipment effectively and practice.
I'm new to bass guitar personally but I have some calluses from years of playing guitar. I am also a pianist. These issues apply to all of these musical instruments. Below is a picture of my first bass. It was not expensive. It is a Gretsch Corvette bass and behind it is my Fender Rumble 100 amplifier. Also competent but affordable. I had a really good bass player visit the other day and I asked him to play it. He showed me that what I have is capable of doing anything musically. Nothing wrong with the equipment. It just needs a better musician. All it takes is a good musician to make it happen. So don't worry about the equipment. Worry about operating it effectively and worry about practice. You can't go wrong.

I'm new to bass guitar personally but I have some calluses from years of playing guitar. I am also a pianist. These issues apply to all of these musical instruments. Below is a picture of my first bass. It was not expensive. It is a Gretsch Corvette bass and behind it is my Fender Rumble 100 amplifier. Also competent but affordable. I had a really good bass player visit the other day and I asked him to play it. He showed me that what I have is capable of doing anything musically. Nothing wrong with the equipment. It just needs a better musician. All it takes is a good musician to make it happen. So don't worry about the equipment. Worry about operating it effectively and worry about practice. You can't go wrong.
