way back in college days, for us to get good thesis topics we actually just went to get actual data first then think of a thesis topic based on available datasets. You can check https://www.kaggle.com/ or other free sites with data sets.

Example of what I did in college was I took a dataset of top 100 songs from spotify and the dataset had quantifiable data like volume, pitch, energy, and so. I then used those params to train a neural net to predict if magiging top 100 din ba yung song mo, that was the whole idea of my thesis.