Yes, there are benefits to online worship. In any worship, the most important thing is the name and lineage. Your identity is determined by your name and lineage no matter where you live in the world, so it determines whose benefit the worship will bring. Any problem, illness, or fault can be rectified by conducting worship with your name and lineage. In such a case, at any pilgrimage site or temple, the chanting of your name and lineage will bring the fruits of worship to you
If you don't know your Gotra, in this situation, you can consider your lineage as 'Kashyap', because Kashyap Rishi was a sage whose descendants are found in every caste, and for this reason, he is considered the greatest sage. These details will be chanted during worship by a pandit