VIAC 3rd pillar VS ETFs

Hello everyone !

Another question that might interest people here
I may quit my 3rd pilar insurrance to VIAC or Finpension (VIAC took the lead)
I am already invested in ETF

1/ What is the advantage of a 3rd pillar based on ETF comprared to an autonomous investor on ETF ? I see the annual tax deduction and the schedule withdraw before retirement to gain on taxes, but here is any other things ?

2/ What are the best topic on the forum related with strategies on VIAC / Finpension ?

Have a nice evening
Tschuss !

Just search for VIAC / finpension.