If I open this on iPhone and tap a bar, they eventually shrink down until they look like this https://ibb.co/B2PJXD7 and stay that way. What’s the point?
Why can I tap the largest bar so much that it can become as small as others in the end?
Why can't bars just auto-resize when I scroll the page horizontally?
You're the designer here, so it's up to you to shape user experience to deliver your point. Instead you allow users to ruin it for themselves and don't even try to control the narrative of the page. Sorry, don't know what you wanted to do here but I don't think it's working.