Important to note that there are no secure systems with internet access.
Even air gapped doesn't imply security in general (e.g. SATAn sata cable exfiltration [1], Stuxnet [2]).
Of course, defend yourself to the best of your abilities and don't make yourself an easy target, but understand the inherent risks of all things digital.
1. https://ieeexplore.ieee.org/document/9851978
2. https://en.wikipedia.org/wiki/Stuxnet
