2022 travel Greece Tourism Critique: Can We Pay Attention Now? 4 years ago Greece is in huge trouble. Ultimately, tourism, the country’s most valuable economic sector, will disintegrate. Travel in 2022 – A Look Ahead: Tripadvisor/Ipsos MORI Research 4 years ago Study of Ipsos MORI sentiment analysis and first-party Tripadvisor data shows traveler intent for 2022 demonstrates high demand.