It would be a lot easier to protect yourself from microplastics if you took the time to learn what materials shed them and in what circumstances. It might even be useful to learn where the highest concentration exposures are so you can prioritize your interventions.
Or you could randomly insult strangers on the internet. Insults are great for feeling superior without actually growing as a person or knowing your ass from your ear.
If the goal is empty virtue signaling your doing great, keep it up.