I see someone posting that this year's Spring Festival has four uncommon phenomena:

1. Nearly no more text message New Year greetings, and the few received are scarce.
2. The lively scene of sending red envelopes in groups is gone. Whether it's family groups or work groups, everything is as quiet as a frozen lake. The scene of grabbing red envelopes with quick hands has disappeared.
3. There are noticeably fewer pedestrians on the streets, unlike the bustling Spring Festival of the past.
4. The fireworks and firecrackers are exceptionally popular this year, and the firework displays are quite crazy.

Is that so?